A randomized 25 question test from a pool of 761 questions, good luck!
With IPv4, you would use static address assignment over dynamic for this primary reason?
There are several different ways to let an operator know about an alarm in any HMI. Which of the answers below would best be described as a horn being sounded?
In the unbalanced signal transmission system, which answer best represents the number 5?
The limits of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the indication of a parameters value being set by an operator?
Which of the network components below would commonly be used as a protocol converter and communication signal converter?
In IPv4, which of the protocols below has the additions of delivery acknowledgement and fragmentation/defragmentation?
In networking, the ability to transmit data is vital. Which of the terms below would best be described as a networks ability, within a specific amount of time, to insure the delivery of data or node communication?
In Modbus, data is read, and written in various memory ranges. Which of the answers below best represents the data type that a holding registers would use?
Which of the OSI layers below best reflects the layer that DeviceNet does not interact with?
For larger network configuration in IPv4, the more practical option is dynamic addressing. Which of the options below is a vital difference between static and dynamic addressing?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the accounting system?
HMI networks are needed to expand or contract as required over their lifetime of use. Which of the networking types below will solve multiple DA server scalability issues?
Digital signals are, either specific or transitory, voltage levels represent states of logic. Which of the signal encoding methods below uses the conversion of dc voltage levels to ac to represent logic states?
Communication that is wireless in a SCADA system is common. Which of the communication methods below would be best defined as one that is limited to 10 km or less?
There are several different network access methods available to wired Ethernet. Which of the methods below is the one used by wired Ethernet?
The limits of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the indication of a parameter above the URV?
Software for programming or configuration is an integral part of any HMI. Which of the interfaces below can be best described as allowing the operators to interact with the GUI?
There are several vital components to asynchronous transmission. Which of the answers below best relates to one that is not important?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is a network that links smaller networks together, but potentially on a global scale?
Which of the components below best represents the letter "D"?
Over the lifetime of a HMI, there will be changes to it's software form the supplier. Which of the terms below would best describe the red number in the picture below?
Which of the answers below best represents the recommended standard that uses an end device circuit to provide the character framing?
The design and utilization of a SCADA system requires the approval of several layers of government. Which of the terms below would best be described as what a regulatory body would define and enforce?
There are two types of Ethernet connector cables. Which type of connector cable is pictured below?
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that converts 8 or 16 inputs to a digital signal?